Oscillations of a piezoelectric plate on top of an elastic half-space

被引:0
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作者
A. O. Vatul’yan
L. N. Skripochka
机构
[1] Rostov State University,
[2] Don State Service Academy,undefined
关键词
Nondestructive Test; Piezoelectric Plate; Elastic Substrate; Ramification Point; Traction Distribution;
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摘要
Oscillations of a bimorph plate on top of an elastic half-space have been studied taking account only of plane coordinates. The problem has been reduced to an integral equation of the first kind with a difference kernel with respect to traction. The traction distribution as a function of oscillation frequency, which is needed in calculations of transducer efficiency, has been determined with the help of the method of finite boundary elements.
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页码:58 / 63
页数:5
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